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- About bobby.grewal
11-19-2018
bobby.grewal
Member since
01-30-2007
Beginner
Re: Cisco AP - Weird address in CDP
in Wireless and Mobility
11-08-2018
07:21 PM
11-08-2018
07:21 PM
I understand. We have the DHCP scope setup on the Core switch. And like I said, i've got AP's getting proper addresses. Wondering if it is a bug, but nothing in the bug toolkit. Thanks.
... View more
Re: Cisco AP - Weird address in CDP
in Wireless and Mobility
11-08-2018
07:03 PM
11-08-2018
07:03 PM
I have option 43 under the DHCP scope pointing to my WLC.
option 43 hex f104.0a7b.xxxx
... View more
Created by
bobby.grewal
in Wireless Security and Network Management
in Wireless Security and Network Management
11-05-2018
07:09 AM
11-05-2018
07:09 AM
We currently run DHCP on each of our site cores for our site vlans. In particular, we have our access point management subnet setup with a lease time of 12 hours. I'm wondering if there is a best practice for this? Seems to me that the AP's would want to keep the IP as long as possible. Any harm in changing it to the max of 30 days?
Thanks,
Shameer
... View more
10-11-2018
05:37 PM
Hello all,
I'm dealing with bug CSCvd86274...
Symptom: "show cdp neighbor" at the Switch side shows the AP Platform as "Unknown" instead of AIR-APXXXXX-K9
The workaround says to :
2) Break the boot process, go to u-boot>> and do the following: u-boot>> setenv FACTORY_RESET 0 u-boot>> saveenv u-boot>> reset
I cannot figure out how to break the boot process to get to this "u-boot". I'm running Windows 10, if that matters...Can anyone tell me how to do this?
Thanks,
Bobby Grewal
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- Tags:
- 1832
Labels:
05-04-2018
01:11 PM
I have an existing IOS BGP configuration that has a distribute-list in the config:
neighbor X.X.X.X distribute-list CEREDO-FILTER-LOOPBACKS out
I just found out NX-OS does not support distribute lists.
Can anyone tell me my options?
Route-map?
Thanks.
... View more
Labels:
03-20-2018
04:58 PM
Hi Russell,
Did you ever get a resolution to this problem? I have the exact same issue...
... View more
Created by
bobby.grewal
in Switching
in Switching
03-20-2018
01:07 PM
03-20-2018
01:07 PM
I have a customer who has two HP3800 switches in a stack. They just purchased two Nexus 9k's to be used for their storage environment - so they are southbound from the HP's. Can I still connect the Nexus to the HP via VPC? One port-channel on the HP side and one separate link from each 9k in a VPC configuration?
Thanks.
Bobby
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Labels:
07-24-2017
08:14 AM
I'm simply trying to interconnect my two Nexus 7706's 40Gb SFP's. No config is on the ports at all. 10Gb MMF is being used. Ports are admin-up, but no connection. Is there any special command for 40Gb and these particular QSFP's?
Thanks,
Bobby
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Labels:
05-24-2017
06:45 AM
Mark,
I'm reading that I can preprovision my FEX's so that I can preconfigure the interfaces (i.e., e102/1/X) ahead of time. Is this what "preprovisioning" means?
Thanks.
... View more
05-22-2017
05:40 AM
I'm replacing two Nexus 5010's with Nexus 5672's. I have 4 2248 FEX's connected to these parent switches currently. When I replace the parent switch, will the FEX's lose all of their port configuration? I can copy and paste everything back in, but if there is an easier way, i'd prefer that.
Thanks,
Bobby
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Labels:
Created by
bobby.grewal
in Wireless and Mobility
in Wireless and Mobility
09-09-2015
11:18 AM
09-09-2015
11:18 AM
Hello, We have two 5508 WLC's in HA mode with a 125-AP license. Recently we had an "Active controller failed" scenario. Of the 98 AP's on our primary WLC, only 65 failed over. Any thoughts as to why the other 33 would not have failed over? Were on WLC code 7.5.102.0 and we have 1602 and 3502 AP's. Thanks, Bobby
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Labels:
Created by
bobby.grewal
in Other Data Center Subjects
in Other Data Center Subjects
06-15-2015
03:16 PM
06-15-2015
03:16 PM
Does anyone know where I can find a best practices design guide for the 5672UP running NX-OS 7? Thanks, Bobby Grewal
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Labels:
Created by
bobby.grewal
in Wireless and Mobility
11-08-2018 07:21 PM
11-08-2018 07:21 PM
I understand. We have the DHCP scope setup on the Core switch. And like
I said, i've got AP's gettin...
Created by
bobby.grewal
in Wireless and Mobility
11-08-2018 07:03 PM
11-08-2018 07:03 PM
I have option 43 under the DHCP scope pointing to my WLC. option 43 hex
f104.0a7b.xxxx
Created by
bobby.grewal
in Wireless Security and Network Management
11-05-2018 07:09 AM
11-05-2018 07:09 AM
We currently run DHCP on each of our site cores for our site vlans. In
particular, we have our acces...
10-11-2018 05:37 PM
Hello all, I'm dealing with bug CSCvd86274... Symptom:"show cdp
neighbor" at the Switch side shows t...
05-04-2018 01:11 PM
I have an existing IOS BGP configuration that has a distribute-list in
the config: neighbor X.X.X.X ...
03-20-2018 04:58 PM
Hi Russell, Did you ever get a resolution to this problem? I have the
exact same issue...
Created by
bobby.grewal
in Switching
03-20-2018 01:07 PM
03-20-2018 01:07 PM
I have a customer who has two HP3800 switches in a stack. They just
purchased two Nexus 9k's to be u...
07-24-2017 08:14 AM
I'm simply trying to interconnect my two Nexus 7706's 40Gb SFP's. No
config is on the ports at all. ...
05-24-2017 06:45 AM
Mark, I'm reading that I can preprovision my FEX's so that I can
preconfigure the interfaces (i.e., ...
05-22-2017 05:40 AM
I'm replacing two Nexus 5010's with Nexus 5672's. I have 4 2248 FEX's
connected to these parent swit...
Created by
bobby.grewal
in Wireless and Mobility
09-09-2015 11:18 AM
09-09-2015 11:18 AM
Hello, We have two 5508 WLC's in HA mode with a 125-AP license. Recently
we had an "Active controlle...
Created by
bobby.grewal
in Other Data Center Subjects
06-15-2015 03:16 PM
06-15-2015 03:16 PM
Does anyone know where I can find a best practices design guide for the
5672UP running NX-OS 7? Than...
Public Statistics
| Date Registered | 01-30-2007 01:56 PM |
| Date Last Visited | 11-19-2018 04:57 AM |
| Total Messages Posted | 98 |
| Total Helpful Votes Received | 5 |
Helpful Votes Given To
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